Determine the average waiting time for units in each class

Assignment Help Operation Management

Reference no: EM13926346

Customers arriving at a service center are assigned to one of three categories, with category 1 given the highest priority. Records indicate that an average of nine customers arrive per hour and that one- third are assigned to each category. There are two servers, and each can process customers at the rate of five per hour. Arrival and service rates can be described by Poisson distributions.

a. What is the utilization rate for this system?

b. Determine the average waiting time for units in each class.

c. Find the average number of customers in each class that are waiting for service.

Reference no: EM13926346

Questions Cloud

What is the net average hourly output per machine : With one adjuster, what is the net average hourly output per machine? If machine downtime cost is $80 per hour and adjuster cost is $30 per hour, how many adjusters would be optimal?

Do you know someone who may have a drug problem : Do you know someone who may have a drug problem? What steps, if any, have you taken to help that person? If you were using drugs and felt that things had gone out of control, what would you want your friends to do for you

Identify the potential barriers to effective communication : Identify the potential barriers to effective communication and strategies for overcoming the barriers.

Would the third crew member be economical : Would the third crew member be economical? Would a fourth member be justifiable if the resulting service capacity were 2.6 trucks per hour?

Determine the average waiting time for units in each class : Determine the average waiting time for units in each class. Find the average number of customers in each class that are waiting for service.

Company introduction-market segmentation-product positioning : In this assignment you will describe your fictitious company and provided its background. Then, you are ready to start building the marketing plan with a focus on segmenting and positioning your product and service.

Essay about occupational therapy : Write a 9 page long essay about occupational therapy

Determine the average waiting time for each class : Determine the number of customers of each class that are waiting for service. Determine the average waiting time for each class.

Describe the internship site : Describe the internship site and Identify which psychological constructs or theories the site used to meet its objectives, (please use APA citation style and a citation page to identify your theory)

User Account

All Pages